552505292 has 6 divisors (see below), whose sum is σ = 966884268. Its totient is φ = 276252644.

The previous prime is 552505279. The next prime is 552505301. The reversal of 552505292 is 292505255.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69063158 + ... + 69063165.

It is an arithmetic number, because the mean of its divisors is an integer number (161147378).

Almost surely, 2^552505292 is an apocalyptic number.

It is an amenable number.

552505292 is a deficient number, since it is larger than the sum of its proper divisors (414378976).

552505292 is a wasteful number, since it uses less digits than its factorization.

552505292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138126327 (or 138126325 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 552505292 is about 23505.4311170844. The cubic root of 552505292 is about 820.5634101432.

The spelling of 552505292 in words is "five hundred fifty-two million, five hundred five thousand, two hundred ninety-two".